EP1189132A3 - Architecture de périphérique partagé - Google Patents

Architecture de périphérique partagé Download PDF

Info

Publication number
EP1189132A3
EP1189132A3 EP01307328A EP01307328A EP1189132A3 EP 1189132 A3 EP1189132 A3 EP 1189132A3 EP 01307328 A EP01307328 A EP 01307328A EP 01307328 A EP01307328 A EP 01307328A EP 1189132 A3 EP1189132 A3 EP 1189132A3
Authority
EP
European Patent Office
Prior art keywords
processors
peripheral
shared
peripheral units
shared peripheral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01307328A
Other languages
German (de)
English (en)
Other versions
EP1189132A2 (fr
EP1189132B1 (fr
Inventor
Sonya Gary
Karen Tyger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics lnc USA
Original Assignee
STMicroelectronics lnc USA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics lnc USA filed Critical STMicroelectronics lnc USA
Publication of EP1189132A2 publication Critical patent/EP1189132A2/fr
Publication of EP1189132A3 publication Critical patent/EP1189132A3/fr
Application granted granted Critical
Publication of EP1189132B1 publication Critical patent/EP1189132B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0658—Controller construction arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
EP01307328A 2000-09-13 2001-08-29 Architecture de périphérique partagé Expired - Lifetime EP1189132B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US660577 2000-09-13
US09/660,577 US6662253B1 (en) 2000-09-13 2000-09-13 Shared peripheral architecture

Publications (3)

Publication Number Publication Date
EP1189132A2 EP1189132A2 (fr) 2002-03-20
EP1189132A3 true EP1189132A3 (fr) 2006-06-14
EP1189132B1 EP1189132B1 (fr) 2011-03-16

Family

ID=24650091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01307328A Expired - Lifetime EP1189132B1 (fr) 2000-09-13 2001-08-29 Architecture de périphérique partagé

Country Status (4)

Country Link
US (2) US6662253B1 (fr)
EP (1) EP1189132B1 (fr)
JP (1) JP2002117002A (fr)
DE (1) DE60144211D1 (fr)

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US7248597B2 (en) * 2001-05-02 2007-07-24 Nvidia Corporation General purpose input/output controller
US6931470B2 (en) * 2002-02-11 2005-08-16 Motorola, Inc. Dual access serial peripheral interface
GB2399917B (en) * 2002-03-19 2005-01-19 Sun Microsystems Inc Computer system
US7080188B2 (en) 2003-03-10 2006-07-18 Marvell International Ltd. Method and system for embedded disk controllers
US7039771B1 (en) 2003-03-10 2006-05-02 Marvell International Ltd. Method and system for supporting multiple external serial port devices using a serial port controller in embedded disk controllers
US7492545B1 (en) 2003-03-10 2009-02-17 Marvell International Ltd. Method and system for automatic time base adjustment for disk drive servo controllers
US7870346B2 (en) * 2003-03-10 2011-01-11 Marvell International Ltd. Servo controller interface module for embedded disk controllers
US20040181601A1 (en) * 2003-03-14 2004-09-16 Palsamy Sakthikumar Peripheral device sharing
TWI220476B (en) * 2003-03-18 2004-08-21 Aten Int Co Ltd Resources sharing device
US7412588B2 (en) 2003-07-25 2008-08-12 International Business Machines Corporation Network processor system on chip with bridge coupling protocol converting multiprocessor macro core local bus to peripheral interfaces coupled system bus
US7353362B2 (en) * 2003-07-25 2008-04-01 International Business Machines Corporation Multiprocessor subsystem in SoC with bridge between processor clusters interconnetion and SoC system bus
US7590776B1 (en) * 2003-12-24 2009-09-15 Emc Corporation Data storage techniques utilizing host-side multiplexers
JP4233446B2 (ja) * 2003-12-25 2009-03-04 富士通マイクロエレクトロニクス株式会社 集積回路装置
JP4451687B2 (ja) * 2004-03-22 2010-04-14 株式会社日立製作所 ストレージシステム
JP4377279B2 (ja) * 2004-05-06 2009-12-02 株式会社日立製作所 ストレージシステム、コンピュータシステム、およびストレージシステムの設定方法
US8279886B2 (en) * 2004-12-30 2012-10-02 Intel Corporation Dataport and methods thereof
AU2006318607B2 (en) * 2005-11-21 2011-07-07 Nightgear Llc Seating accessory
US20080005749A1 (en) * 2006-06-01 2008-01-03 Broadcom Corporation, A California Corporation Hard disk controller having multiple, distributed processors
JP4233585B2 (ja) * 2006-07-25 2009-03-04 株式会社エヌ・ティ・ティ・ドコモ ペリフェラル切替装置及びペリフェラル切替制御装置
JP2008045507A (ja) * 2006-08-18 2008-02-28 Nikki Co Ltd 電磁燃料ポンプ
US7512723B2 (en) * 2006-12-29 2009-03-31 Freescale Semiconductor, Inc. Queued interface devices, multi-core peripheral systems, and methods for sharing a peripheral in a multi-core system
US8589141B2 (en) * 2007-07-24 2013-11-19 Aten International Co., Ltd. Resource sharing apparatus which disconnects an input device when detecting a standby indication of a switching command
JP5217786B2 (ja) * 2008-08-27 2013-06-19 セイコーエプソン株式会社 リクエスト調停装置及びリクエスト調停方法
US8040631B2 (en) * 2009-05-18 2011-10-18 Seagate Technology Llc Servo processors that alternately control head positioning relative to sequential servo patterns
US8560750B2 (en) * 2011-05-25 2013-10-15 Lsi Corporation Systems and methods for advanced interrupt scheduling and priority processing in a storage system environment
US8773789B1 (en) * 2013-02-14 2014-07-08 Lsi Corporation In-channel channel optimization for hard-disc drive read/write chips
US9704355B2 (en) * 2014-10-29 2017-07-11 Clover Network, Inc. Secure point of sale terminal and associated methods

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US5974058A (en) * 1998-03-16 1999-10-26 Storage Technology Corporation System and method for multiplexing serial links
WO2000033201A1 (fr) * 1998-11-30 2000-06-08 Koninklijke Philips Electronics N.V. Interconnexion en serie simultanee pour l'integration de blocs fonctionnels dans un dispositif de circuits integres

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US5907862A (en) * 1996-07-16 1999-05-25 Standard Microsystems Corp. Method and apparatus for the sharing of a memory device by multiple processors
US5889947A (en) * 1996-12-16 1999-03-30 International Business Machines Corporation Apparatus and method for executing instructions that select a storage location for output values in response to an operation count
US5922057A (en) * 1997-01-10 1999-07-13 Lsi Logic Corporation Method for multiprocessor system of controlling a dynamically expandable shared queue in which ownership of a queue entry by a processor is indicated by a semaphore
US5937428A (en) * 1997-08-06 1999-08-10 Lsi Logic Corporation Method for host-based I/O workload balancing on redundant array controllers
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US6378017B1 (en) * 1998-07-08 2002-04-23 Nms Communications Corporation Processor interconnection
JP3716126B2 (ja) * 1999-03-17 2005-11-16 株式会社日立製作所 ディスクアレイ制御装置及びディスクアレイ
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5974058A (en) * 1998-03-16 1999-10-26 Storage Technology Corporation System and method for multiplexing serial links
WO2000033201A1 (fr) * 1998-11-30 2000-06-08 Koninklijke Philips Electronics N.V. Interconnexion en serie simultanee pour l'integration de blocs fonctionnels dans un dispositif de circuits integres

Also Published As

Publication number Publication date
JP2002117002A (ja) 2002-04-19
EP1189132A2 (fr) 2002-03-20
US20040088459A1 (en) 2004-05-06
DE60144211D1 (de) 2011-04-28
US6662253B1 (en) 2003-12-09
US6915367B2 (en) 2005-07-05
EP1189132B1 (fr) 2011-03-16

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